PFERD
Abrasive Discs - Aluminum Oxide A - CONTOUR - Type CDR
COMBIDISC® tools cover the full range of surface finishing applications. From coarse grinding through surface texturing to face-down mirror polishing, these products address the most demanding and sophisticated machining tasks.
COMBIDISC® Abrasive Discs are great for grinding of steel and a variety of other metals and alloys. A wide range of abrasive grains, backing materials, and coatings ensure that there is a COMBIDISC® for virtually any material or application.
The scalloped-edge pattern of COMBIDISC® A-CONTOUR eliminates edge cutting. The abrasive discs easily follow transitions and contours on complex work pieces. Especially suitable for working tight contours and concave surfaces with radius transitions. The special outer contour prevents the tools “cutting in” to the workpiece.
| EDP | Diameter (Inches) | Grit | Recom. Speed RPM |
| 42425 | 2-3/8 | 60 | 7,500 - 11,000 |
| 42426 | 2-3/8 | 80 | 7,500 - 11,000 |
| 42427 | 2-3/8 | 120 | 7,500 - 11,000 |
| 42428 | 2-3/8 | 180 | 7,500 - 11,000 |